Product Description
FLOWSIC100 Flare · Operating Instructions · 8013344/11L2/V 2-5/2018-10 · © SICK Engineering GmbH 49
Subject to change without notice
II) FLSE100-EX and FLSE100-EXRE sender/receiver units certified according to ATEX for
use in zone 1 and 2
Explosion protection: ATEX II 2 G Ex d e IIC T4 Gb, optionally T6 with reduced
ambient temperature range (
→
pg. 210, § 6.1)
Applied standards: EN 60079-0, EN 60079-1, EN 60079-7
Fig. 18 FLSE100-EX and FLSE100-EXRE sender/receiver units
1
FLSE100-EX sender/receiver unit, non-retractable version
4
1 2 3 5
Permissible gas pressure/temperature range:
→
pg. 43, Fig. 11
FLSE100-EXRE sender/receiver unit, retractable version (guide rods not shown)
Permissible gas pressure/temperature range:
→
pg. 44, Fig. 13
1 Electronic unit in Exd housing4 Retraction flange
2 Connection for optional venting5 Centering
3 Duct probe RE
Modules/parts not named:
→
pg. 31, Fig. 5